Ancient plants, and the world they lived in : Henry N. Andrews. with drawings by Anna Schutte / Andrews, Henry N. (Henry Nathaniel), 1910-2002. Paleobotany. QE905 .A5 561 ANA Includes bibliographical references and index. Ithaca, New York : Comstock Publishing, 1947. 1947. 1947 Text ix, 279 p. : eng